I had more time on weekends, so I mainly did some handicrafts. I haven't done it for a long time. It's too troublesome. I would have bought one from Taobao earlier. Finally, I connected it to the comp...
Use proteus simulation and 51 single chip microcomputer, the requirements are as follows:⑴The controller has the functions of normal operation, cycle test and quick test.
⑵Normal working includes: wat...
Thanks to EEWORLD and GD32 official for giving me the opportunity to evaluate GD32L233. I received the board two days ago. Today is the beginning of my holiday, and I finally have time to take it out ...
The differential equation of the ordinary hardware RC low-pass filter is expressed as a difference equation, and the software algorithm can be used to simulate the function of the hardware filter. Aft...
[i=s]This post was last edited by oxygen_sh on 2022-10-26 22:54[/i]This evaluation experiment uses the TRNG module to generate 256-bit random numbers and measures the random number generation time.
Ac...
A low-power product designed for STM32 MCU, after entering the sleep state WFI, the standard power consumption is 10uA, and the current power consumption is 50uA. Which component or port setting may c...
According to the New York Times, American automakers are collecting data on car owners' driving habits, braking, acceleration, etc. and selling it to data brokers, which in turn affects the car own...[Details]
Although Huawei is facing unprecedented challenges, from the perspective of its smart car business, 2020 will be a key year for Huawei to make efforts. The reporter learned from an informed source th...[Details]
On April 15, Dongxu Optoelectronics released its 2020 performance report, stating that the company achieved operating income of 7.091 billion yuan, a decrease of 59% from the same period last year; ...[Details]
Cortex-A8: Based on the ARMv7 instruction architecture, the running speed can reach 600MHz to 1GHz, and the power consumption is less than 300mW. The complex pipeline architecture of the Cortex-A8 pr...[Details]
1. General process of bare metal development
Note: This assumes that you have already set up a bare metal development environment
Our general bare metal development process: Figure 1-1:
...[Details]
In order to solve the incompatibility problem of air conditioner remote controller, an intelligent air conditioner remote controller based on Atmega16 single chip microcomputer is designed. The remot...[Details]
key point: 1. The release of the key is judged as if (PINC!=flag) this flag stores the previous key value 2. i=(i-/+1)&0x07 cleverly uses the effect of unsigned overflow 3. When we set the input of t...[Details]
Capella Technology, represented by the Quan Ding Group, pointed out that the Energy Star 5.0 specification has required TVs to have relevant requirements for the power consumption of the entire mac...[Details]
1. Generate configuration files There is a default configuration file stm32f1xx_hal_conf_template.h in the HAL header file directory. Before compiling the HAL code, copy this file to stm32f1xx_hal_co...[Details]
introduction
In 2004, my country successfully developed the first functional prototype of a substation inspection robot. With the continuous improvement of my country's comprehensive national ...[Details]
Label: ＲＴＯＤ Function: Convert floating point radians to floating point degrees
Entry condition: The floating point radian number is in .
Exit information: The converted floating point degree number ...[Details]
On the morning of August 30, 2024, relevant leaders of Chuxiong Jinjiang Energy Group Co., Ltd. and Zhejiang Polymer Energy Storage Technology Co., Ltd. went to Lufeng to discuss the constructi...[Details]
Electro Rent, a provider of test and measurement equipment solutions and services, has announced the appointment of Michael Clark as global chief executive officer. He will succeed Nigel Brown, who w...[Details]
According to Tencent, the latest news from the industry chain said that the shipment volume of the Mate 30 series has exceeded 12 million units, and the momentum is still growing. It is expected that...[Details]
The topics discussed in this series of articles are all completed in the Keil uVision3 integrated compilation environment, targeting the 51 series of microcontrollers. Next, I will introduce a header...[Details]
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